48123920

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46273}}^1$

素因数の和:46299

約数の個数: 40

約数和(自身を含む): 120497496

約数和(自身を除く): 72373576

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 46273, 92546, 185092, 231365, 370184, 462730, 601549, 740368, 925460, 1203098, 1850920, 2406196, 3007745, 3701840, 4812392, 6015490, 9624784, 12030980, 24061960, 48123920]

約数ペア:

[(1, 48123920), (2, 24061960), (4, 12030980), (5, 9624784), (8, 6015490), (10, 4812392), (13, 3701840), (16, 3007745), (20, 2406196), (26, 1850920), (40, 1203098), (52, 925460), (65, 740368), (80, 601549), (104, 462730), (130, 370184), (208, 231365), (260, 185092), (520, 92546), (1040, 46273)]